AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 25 filers reported holding AEHR TEST SYSTEMS in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,835,475 | +12.7% | 455,910 | +1.7% | 0.01% | +16.7% |
| Q2 2023 | $18,481,999 | +81.5% | 448,070 | +36.5% | 0.01% | +100.0% |
| Q1 2023 | $10,185,066 | +3843321.1% | 328,192 | +2389.5% | 0.00% | – |
| Q4 2022 | $265 | -99.9% | 13,183 | 0.0% | 0.00% | – |
| Q3 2022 | $186,000 | +87.9% | 13,183 | 0.0% | 0.00% | – |
| Q2 2022 | $99,000 | -26.1% | 13,183 | 0.0% | 0.00% | – |
| Q1 2022 | $134,000 | -91.9% | 13,183 | -80.6% | 0.00% | – |
| Q4 2021 | $1,646,000 | +71.3% | 68,058 | -3.3% | 0.00% | – |
| Q3 2021 | $961,000 | +395.4% | 70,409 | 0.0% | 0.00% | – |
| Q2 2021 | $194,000 | +9.6% | 70,409 | 0.0% | 0.00% | – |
| Q1 2021 | $177,000 | +420.6% | 70,409 | +430.3% | 0.00% | – |
| Q4 2020 | $34,000 | +88.9% | 13,278 | 0.0% | 0.00% | – |
| Q3 2020 | $18,000 | -30.8% | 13,278 | 0.0% | 0.00% | – |
| Q2 2020 | $26,000 | +18.2% | 13,278 | 0.0% | 0.00% | – |
| Q1 2020 | $22,000 | -18.5% | 13,278 | 0.0% | 0.00% | – |
| Q4 2019 | $27,000 | +12.5% | 13,278 | 0.0% | 0.00% | – |
| Q3 2019 | $24,000 | +9.1% | 13,278 | 0.0% | 0.00% | – |
| Q2 2019 | $22,000 | +22.2% | 13,278 | 0.0% | 0.00% | – |
| Q1 2019 | $18,000 | -5.3% | 13,278 | 0.0% | 0.00% | – |
| Q4 2018 | $19,000 | -59.6% | 13,278 | -37.9% | 0.00% | – |
| Q3 2018 | $47,000 | +95.8% | 21,378 | +3.5% | 0.00% | – |
| Q1 2016 | $24,000 | -60.7% | 20,648 | -36.0% | 0.00% | – |
| Q4 2015 | $61,000 | -54.1% | 32,248 | -43.3% | 0.00% | – |
| Q3 2015 | $133,000 | -28.9% | 56,888 | -30.7% | 0.00% | – |
| Q2 2015 | $187,000 | -44.7% | 82,109 | -43.1% | 0.00% | – |
| Q1 2015 | $338,000 | -11.3% | 144,234 | -3.5% | 0.00% | – |
| Q4 2014 | $381,000 | -4.8% | 149,509 | -5.4% | 0.00% | – |
| Q3 2014 | $400,000 | +17.3% | 157,970 | -0.3% | 0.00% | – |
| Q2 2014 | $341,000 | -25.1% | 158,470 | -0.8% | 0.00% | – |
| Q1 2014 | $455,000 | -7.7% | 159,670 | 0.0% | 0.00% | – |
| Q4 2013 | $493,000 | +32.5% | 159,670 | 0.0% | 0.00% | – |
| Q3 2013 | $372,000 | +77.1% | 159,670 | -1.7% | 0.00% | – |
| Q2 2013 | $210,000 | – | 162,460 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,197,883 | $54,743,253 | 8.08% |
| OBERWEIS ASSET MANAGEMENT INC/ | 910,108 | $41,591,936 | 4.42% |
| Roubaix Capital, LLC | 91,454 | $4,179,448 | 3.08% |
| NEXT CENTURY GROWTH INVESTORS LLC | 294,071 | $13,439,044 | 1.46% |
| EAM Investors, LLC | 111,417 | $5,091,757 | 0.98% |
| Lisanti Capital Growth, LLC | 123,325 | $5,635,953 | 0.89% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,451,346 | $66,326,512 | 0.86% |
| Symmetry Investments LP | 81,943 | $3,745 | 0.76% |
| Pier Capital, LLC | 95,733 | $4,374,998 | 0.70% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 89,053 | $4,069,722 | 0.66% |